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AstDyS ∴ Objects ∴ 2011GQ89 ∴ Summary
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(510253) 2011GQ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42299 1.967e-08 au
e 0.126633 9.078e-08
i 3.691 9.772e-06 deg
Ω 135.633 0.0001587 deg
ω 12.6 0.0001688 deg
M 202.682 5.543e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1162 au
Aphelion 2.7298 au
Asc. node-Earth separation 1.13651 au
Desc. node-Earth separation 1.70654 au
Earth MOID 1.1283 au
Orbital period 1377.61 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 103 (3)
Radar observations (Discarded) 0 (0)
Arc length 9444.95 days
Unobserved 733 days

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Ephemeris at epoch 60397 MJD
Right Ascension 352.511 deg
Declination -4.7138 deg
V Magnitude 23.77 mag
Solar Elongation 16.26 deg
Galactic Latitude -60.35 deg
Rate 0.414 deg/day
Direction 68.131 deg

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